TM55-2840-251-23
SECTION VIII GENERAL MAINTENANCE PROCEDURES (Continued)
1-71 SERVICING (Cont)
2.
To drain and refill oil tank proceed as follows:
a.
Place
a
suitable
container
under
compressor inlet case, extract cotterpin (3) from straight
headed pin (4) and remove pin.
b.
Using Puller (T. 24) (5) remove oil tank
drain plug (6) from bottom of compressor inlet case.
Remove and discard preformed packing (7). Drain oil.
c.
Install
new
preformed
packing
(7)
in
recessed portion of drain plug (6) and install plug into
bottom of compressor inlet case.
d.
Remove puller (5).
e.
Install straight headed pin (4) and secure
with cotterpin (3).
f.
Refill oil tank (subparagraph 1).
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